Changeset 220 for branches/ExperimentalFunctionsBaking/Addition.cs

Timestamp:

05/07/08 00:02:43 (16 years ago)

Author:

gkronber

Message:

worked on #139:

• fixed display of trees in the gui
• split list representation of tree into two lists code and data
• implemented static evaluation for all predefined functions (except ProgrammableFunction)

File:

• branches/ExperimentalFunctionsBaking/Addition.cs (modified) (2 diffs)

branches/ExperimentalFunctionsBaking/Addition.cs

@@ -30 +30 @@
 
 namespace HeuristicLab.Functions {
-  public class Addition : FunctionBase {
+  public sealed class Addition : FunctionBase {
     public override string Description {
       get {
@@ -46 +46 @@
     }
 
-    public static double Add(double[] args) {
-      // (+ 3) => 3
-      // (+ 2 3) => 5
-      // (+ 3 4 5) => 12
-      double sum = 0.0;
-      for (int i = 0; i < args.Length; i++) {
-        sum += args[i];
-      }
-      return sum;
-    }
-
-    public override double Apply(Dataset dataset, int sampleIndex, double[] args) {
-      return Addition.Add(args);
-    }
-
     public override void Accept(IFunctionVisitor visitor) {
       visitor.Visit(this);